CN108765631A - A kind of driving behavior analysis method and device - Google Patents
A kind of driving behavior analysis method and device Download PDFInfo
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- CN108765631A CN108765631A CN201810755174.7A CN201810755174A CN108765631A CN 108765631 A CN108765631 A CN 108765631A CN 201810755174 A CN201810755174 A CN 201810755174A CN 108765631 A CN108765631 A CN 108765631A
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- 230000001133 acceleration Effects 0.000 claims description 31
- 239000000203 mixture Substances 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims 3
- 230000006399 behavior Effects 0.000 description 23
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
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- 231100001261 hazardous Toxicity 0.000 description 1
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
- G07C5/0841—Registering performance data
- G07C5/085—Registering performance data using electronic data carriers
- G07C5/0866—Registering performance data using electronic data carriers the electronic data carrier being a digital video recorder in combination with video camera
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Abstract
A kind of driving behavior analysis method and device.A kind of driving behavior analysis method, this analysis method include three steps, and standby data acquisition module, second step data simultaneous module are installed before the first step, and third step takes structural data.The present invention is used for driving behavior analysis.
Description
Technical field：
The present invention relates to a kind of driving behavior analysis method and devices.
Background technology：
Four kinds of transport conditions are primarily present in vehicle operation：Line walking is overtaken other vehicles with vehicle, passed vehicle;It overtakes other vehicles, reaches 38%；So
After be to have reached 29% with vehicle.This explanation is particularly urgent to the analysis detection of behaviors such as overtaking other vehicles in Driving Scene；It is accurate as possible
Analyze driving condition, reduce driver in an emergency situation, make flurried operation and accident there is a phenomenon where very more, it is unfavorable
In safe driving.
Invention content：
The object of the present invention is to provide one kind capable of reminding driver's potential hazardous act in driving procedure, improves safety system
A kind of several driving behavior analysis method and devices.
Above-mentioned purpose is realized by following technical scheme：
A kind of driving behavior analysis method, this analysis method include three steps, and standby data acquisition module, second step are installed before the first step
Data simultaneous module, third step take structural data.
A kind of driving behavior analysis method installs the number acquired in standby data acquisition module before the first step
According to including：The structural data analyzed in real time, vehicle controller local area network CAN data, satellite positioning GPS data, acceleration
Sensing data.
A kind of driving behavior analysis method, the second step data simultaneous module are that collecting device passes through the time
Above-mentioned data are packaged into same step number by a plurality of types of initial data for arriving of stamp synchronous acquisition and treated structural data
According to frame.
A kind of driving behavior analysis method, the described structural data of transferring includes left and right lane line to this vehicle
Distance, the lateral distance between Ben Che and target carriage, the fore-and-aft distance between Ben Che and target carriage, target vehicle width, Ben Che and mesh
Mark the relative velocity of vehicle.
A kind of device of driving behavior analysis method, composition include:Automobile, the top of the front windshield of the automobile
Portion, the top in left side, is respectively arranged with acceleration transducer, the left side of the automobile at the top of right side at the top of rear seat windscreen
Top, side fixed plate is all connected at the top of right side and by bolt, the intermediate fixed vertical connection branch of the side fixed plate
Fagging, the junction of left opening retainer plate and right opening retainer plate is fixed at the top of the support plate by screw, described
Fixed preacceleration sensor is entangled in left opening retainer plate, and fixed post-acceleration sensing is entangled in the right opening retainer plate
Device.
The bottom of a kind of device of driving behavior analysis method, the preacceleration sensor is bonded preceding circle
Magnetic sheet, circle magnetic sheet after the bottom bonding of the post-acceleration sensor, is provided with left jack, institute on the left of the side fixed plate
Fixed magnetic sheet before the bottom connection for the left jack stated, the preacceleration sensor are inserted into the left jack, by described
Preceding fixed magnetic sheet be attracted the preceding round magnetic sheet and fix, right jack is provided on the right side of the side fixed plate, the right side is inserted
Magnetic sheet is fixed after the bottom connection in hole, the post-acceleration sensor is inserted into the right jack, passes through the rear fixation
Magnetic sheet is attracted the rear round magnetic sheet and fixes.
A kind of device of driving behavior analysis method, the left opening retainer plate are fixed with the right opening
The open end of circle is all connected with magnetic sheet, passes through institute between the left opening retainer plate and the open end of the right opening retainer plate
The magnetic sheet stated mutually is attracted closure connection.
A kind of device of driving behavior analysis method, the top of the front windshield, rear seat windscreen
It is all connected with main fixed plate on top, plates of automobile and is fixed by bolt, the bottom fixed vertical of the main fixed plate
Supporting plate is connected, the main fixed plate connects opening retainer plate and rivets and be fixed, inserted respectively in the opening retainer plate
Enter front acceleration transducer and rear acceleration transducer, the supporting plate is provided with jack, the bottom connection of the jack
The bottom of bottom magnetic sheet, the front acceleration transducer and the rear acceleration transducer is all connected with top magnetic sheet, described
Front acceleration transducer and the bottom of the rear acceleration transducer be inserted into the jack and by described
Bottom magnetic sheet is attracted the top magnetic sheet and is fixed.
The open end of a kind of device of driving behavior analysis method, the opening retainer plate is all connected with vertical magnetic
Plate is mutually attracted closure connection between the open end of the opening retainer plate by the vertical magnetic sheet.
Advantageous effect：
1. the present invention is built upon on the basis of multiple target tracking, obtains and transmitted in the CAN bus being connected with preceding dress collecting device
The data of information of vehicles can obtain the transport condition data corresponding to target vehicle of vehicle-mounted satellite positioning terminal generation in time.
The information that the present invention can be needed by acceleration transducer acquisition simultaneously in the front, rear, left and right of automobile, acquisition
Information it is comprehensive, accurately, the effect of acquisition is good.
The present invention is assembled with forward and backward acceleration transducer in the both sides of automobile, before capable of acquiring the both sides of automobile simultaneously,
Information afterwards, acquisition it is comprehensive.
Description of the drawings：
Attached drawing 1 is the line walking traveling figure of this product.
Attached drawing 2 is the initial time figure of the passed vehicle traveling of this product.
Attached drawing 3 is needle drawing at the end of the passed vehicle of this product travels.
Attached drawing 4 is needle drawing at the end of the passed vehicle of this product travels.
Attached drawing 5 is the structural schematic diagram of this product.
Attached drawing 6 is the structural schematic diagram that plate part is fixed in side in attached drawing 5.
Attached drawing 7 is the partial enlarged view of attached drawing 5.
Specific implementation mode：
Below in conjunction with the attached drawing of the present invention, technical scheme in the embodiment of the invention is clearly and completely described.
Embodiment 1：
A kind of driving behavior analysis method, this analysis method include three steps, and standby data acquisition module, second step are installed before the first step
Data simultaneous module, third step take structural data.
Embodiment 2：
A kind of driving behavior analysis method described in embodiment 1 is installed before the first step acquired in standby data acquisition module
Data include：The structural data analyzed in real time, vehicle controller local area network CAN data, satellite positioning GPS data add
Velocity sensor data.
Embodiment 3：
A kind of driving behavior analysis method described in embodiment 1, the second step data simultaneous module are that collecting device passes through
A plurality of types of initial data that timestamp synchronous acquisition arrives and treated structural data, above-mentioned data are packaged into together
Step data frame.
Embodiment 4：
A kind of driving behavior analysis method described in embodiment 1, it is described transfer structural data include left and right lane line to this
The distance of vehicle, the lateral distance between Ben Che and target carriage, the fore-and-aft distance between Ben Che and target carriage, target vehicle width, this vehicle
And the relative velocity of target vehicle.
Embodiment 5：
A kind of device of driving behavior analysis method, composition include:Automobile 1, the top of the front windshield of the automobile,
The top of rear seat windscreen, the top in left side are respectively arranged with acceleration transducer, the top in the left side of the automobile at the top of right side
Side fixed plate 2 is all connected at the top of portion, right side and by bolt, the intermediate fixed vertical connection support of the side fixed plate
Plate 3, the junction of left opening retainer plate 4 and right opening retainer plate 5 is fixed at the top of the support plate by screw, described
Fixed preacceleration sensor 6 is entangled in left opening retainer plate, and fixed post-acceleration is entangled in the right opening retainer plate and is passed
Sensor 7.
Left opening retainer plate can be good at fixed preacceleration sensor, and right opening retainer plate can be good at after fixing
Preacceleration sensor and post-acceleration sensor can be securely seated between on automobile, fixed jail by acceleration transducer
Solid, safety.
Embodiment 6：
A kind of device of driving behavior analysis method described in embodiment 5, the bottom of the preacceleration sensor are bonded
Preceding round magnetic sheet 8, circle magnetic sheet 9 after the bottom bonding of the post-acceleration sensor, is provided with a left side on the left of the side fixed plate
Jack 10, fixed magnetic sheet 11 before the bottom connection of the left jack, the preacceleration sensor are inserted into the left side and insert
Hole is fixed by the preceding fixed magnetic sheet actuation preceding round magnetic sheet, and right jack is provided on the right side of the side fixed plate
12, magnetic sheet 13 is fixed after the bottom connection of the right jack, the post-acceleration sensor is inserted into the right jack, leads to
The rear fixed magnetic sheet actuation rear round magnetic sheet is crossed to fix.
Circle magnetic sheet can further fix preacceleration sensor before preceding fixed magnetic sheet is attracted, circle after rear fixed magnetic sheet is attracted
Magnetic sheet can further fix post-acceleration sensor, it can be ensured that preacceleration sensor and post-acceleration sensor are fixed
More securely, use is safer.
Embodiment 7：
A kind of device of driving behavior analysis method described in embodiment 5, the left opening retainer plate and the right opening
The open end of retainer plate is all connected with magnetic sheet 14, between the left opening retainer plate and the open end of the right opening retainer plate
Closure connection is mutually attracted by the magnetic sheet.
Magnetic sheet is mutually attracted the not only convenient but also secured of the open end closure for making left be open retainer plate and right opening retainer plate.
Embodiment 8：
A kind of device of driving behavior analysis method described in embodiment 5, the top of the front windshield, rear seat windscreen
Top, be all connected with main fixed plate 15 on plates of automobile and be fixed by bolt, the bottom of the main fixed plate is fixed
Vertical connection supporting plate 16, the main fixed plate connect opening retainer plate 17 and rivet and be fixed, the opening retainer plate
It is inside inserted into front acceleration transducer 18 and rear acceleration transducer 19 respectively, the supporting plate is provided with jack 20, described
The bottom of the bottom connection bottom magnetic sheet 21 of jack, the front acceleration transducer and the rear acceleration transducer is equal
The bottom of connection top magnetic sheet 22, the front acceleration transducer and the rear acceleration transducer is inserted into described
Jack is simultaneously fixed by the bottom magnetic sheet actuation top magnetic sheet.
Opening retainer plate, bottom magnetic sheet are attracted top magnetic sheet and are used cooperatively, and can firmly fix front acceleration transducer
With rear acceleration transducer, keep front acceleration transducer and rear acceleration transducer fixed very securely, using
It is very safe.
Embodiment 9：
A kind of device of driving behavior analysis method described in embodiment 8, the open end of the opening retainer plate are all connected with vertical
Magnetic sheet 23 is mutually attracted closure connection between the open end of the opening retainer plate by the vertical magnetic sheet.
Embodiment 10：
A kind of driving behavior analysis method described in above-described embodiment, line walking traveling, interior this track actual range 120m* of video frame
（This vehicle vehicle width+2*0.5m）It can't detect other vehicles in range.
It is travelled with vehicle, this track actual range 120m* in video frame（This vehicle vehicle width+2*0.5m）There are other mesh in range
Mark vehicle.
It overtakes other vehicles traveling, such as attached drawing 2, initial time：Detect that other target carriages are believed in video frame within the scope of actual range 20m
Breath, and this vehicle speed is more than target carriage speed；
Finish time：End frame is released according to CAN lines speed, video frame information, is fixed tentatively：Left and right two track target carriage is in this vehicle
6m afterwards；
Passed vehicle travels.
Such as attached drawing 3, two track target carriages of left and right are more than this vehicle 6m, and lateral distance is 0.5m as finish time.According to phase
To speed to be pushed forward target carriage after this vehicle 20m as initial time.
Claims (9)
1. a kind of driving behavior analysis method, it is characterized in that:This analysis method includes three steps, and filling device data before the first step obtains
Modulus block, second step data simultaneous module, third step take structural data.
2. a kind of driving behavior analysis method according to claim 1, it is characterized in that:It is installed before the first step standby
Data acquired in data acquisition module include：The structural data analyzed in real time, vehicle controller local area network CAN data,
Satellite positioning GPS data, acceleration transducer data.
3. a kind of driving behavior analysis method according to claim 1, it is characterized in that:Second step data synchronizes
A plurality of types of initial data that module, which is collecting device, to be arrived by timestamp synchronous acquisition and treated structural data,
Above-mentioned data are packaged into synchrodata frame.
4. a kind of driving behavior analysis method according to claim 1, it is characterized in that:Described transfers structural data
The distance for including left and right lane line to this vehicle, the lateral distance between Ben Che and target carriage, the longitudinal direction between Ben Che and target carriage
The relative velocity of distance, target vehicle width, Ben Che and target vehicle.
5. a kind of device of driving behavior analysis method, composition include:Automobile, it is characterized in that:The front windshield of the automobile
The top of glass, the top in left side, is respectively arranged with acceleration transducer, the vapour at the top of right side at the top of rear seat windscreen
Side fixed plate is all connected at the top of the top in the left side of vehicle, right side and by bolt, the intermediate of the side fixed plate fixed hangs down
Direct-connected to connect support plate, the connection of left opening retainer plate and right opening retainer plate is fixed at the top of the support plate by screw
Locate, fixed preacceleration sensor is entangled in the left opening retainer plate, is entangled in the right opening retainer plate after fixing
Acceleration transducer.
6. a kind of device of driving behavior analysis method according to claim 5, it is characterized in that:The preacceleration passes
Magnetic sheet is justified in the bottom of sensor before being bonded, justify magnetic sheet after the bottom bonding of the post-acceleration sensor, the side is fixed
Left jack, fixed magnetic sheet before the bottom connection of the left jack are provided on the left of plate, the preacceleration sensor is inserted into
The left jack is attracted the preceding round magnetic sheet by the preceding fixed magnetic sheet and fixes, the right side of the side fixed plate
It is provided with right jack, fixes magnetic sheet after the bottom connection of the right jack, the post-acceleration sensor is inserted into the right side
Jack is fixed by the rear fixed magnetic sheet actuation rear round magnetic sheet.
7. a kind of device of driving behavior analysis method according to claim 5, it is characterized in that:The left opening is fixed
The open end of circle and the right opening retainer plate is all connected with magnetic sheet, and the left opening retainer plate is fixed with the right opening
Closure connection is mutually attracted between the open end of circle by the magnetic sheet.
8. a kind of device of driving behavior analysis method according to claim 5, it is characterized in that:The front windshield glass
The top of glass, the top of rear seat windscreen are all connected with main fixed plate on plates of automobile and are fixed by bolt, described
The bottom fixed vertical of main fixed plate connects supporting plate, and the main fixed plate connects opening retainer plate and rivets and is fixed, institute
It is inserted into front acceleration transducer respectively in the opening retainer plate stated and rear acceleration transducer, the supporting plate are provided with slotting
The bottom in hole, the jack connects bottom magnetic sheet, the front acceleration transducer and the rear acceleration transducer
Bottom be all connected with top magnetic sheet, the bottom of the front acceleration transducer and the rear acceleration transducer is inserted into
The jack is simultaneously attracted the top magnetic sheet by the bottom magnetic sheet and is fixed.
9. a kind of device of driving behavior analysis method according to claim 8, it is characterized in that:The opening retainer plate
Open end be all connected with vertical magnetic sheet, closure is mutually attracted by the vertical magnetic sheet between the open end of the opening retainer plate
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810755174.7A CN108765631A (en) | 2018-07-11 | 2018-07-11 | A kind of driving behavior analysis method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810755174.7A CN108765631A (en) | 2018-07-11 | 2018-07-11 | A kind of driving behavior analysis method and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108765631A true CN108765631A (en) | 2018-11-06 |
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ID=63973147
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810755174.7A Pending CN108765631A (en) | 2018-07-11 | 2018-07-11 | A kind of driving behavior analysis method and device |
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|---|---|---|---|---|
| US20050156087A1 (en) * | 2004-01-16 | 2005-07-21 | Mando Corporation | Bracket for use in installing a sensor in a vehicle |
| CN201761402U (en) * | 2010-08-13 | 2011-03-16 | 吉苏水 | Vehicle paper towel box fixing rack |
| CN104864846A (en) * | 2015-03-24 | 2015-08-26 | 江苏科技大学 | Vehicle road surface waviness collection system based on acceleration sensor, and work method thereof |
| CN104916165A (en) * | 2015-06-26 | 2015-09-16 | 长安大学 | Front vehicle driver unsafe driving behavior detection method and device thereof |
| CN105575150A (en) * | 2016-01-29 | 2016-05-11 | 深圳市美好幸福生活安全系统有限公司 | Driving safety behavior analysis method, driving safety early-warning method, driving safety behavior analysis device and driving safety early-warning device |
| WO2017113515A1 (en) * | 2015-12-28 | 2017-07-06 | 王鹏飞 | Detachable onboard wireless charger and charging method thereof |
-
2018
- 2018-07-11 CN CN201810755174.7A patent/CN108765631A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050156087A1 (en) * | 2004-01-16 | 2005-07-21 | Mando Corporation | Bracket for use in installing a sensor in a vehicle |
| CN201761402U (en) * | 2010-08-13 | 2011-03-16 | 吉苏水 | Vehicle paper towel box fixing rack |
| CN104864846A (en) * | 2015-03-24 | 2015-08-26 | 江苏科技大学 | Vehicle road surface waviness collection system based on acceleration sensor, and work method thereof |
| CN104916165A (en) * | 2015-06-26 | 2015-09-16 | 长安大学 | Front vehicle driver unsafe driving behavior detection method and device thereof |
| WO2017113515A1 (en) * | 2015-12-28 | 2017-07-06 | 王鹏飞 | Detachable onboard wireless charger and charging method thereof |
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Application publication date: 20181106 |